182790330 has 16 divisors (see below), whose sum is σ = 438696864. Its totient is φ = 48744080.

The previous prime is 182790329. The next prime is 182790331. The reversal of 182790330 is 33097281.

182790330 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (182790329) and next prime (182790331).

It is a junction number, because it is equal to n+sod(n) for n = 182790291 and 182790300.

It is not an unprimeable number, because it can be changed into a prime (182790331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3046476 + ... + 3046535.

It is an arithmetic number, because the mean of its divisors is an integer number (27418554).

Almost surely, 2^182790330 is an apocalyptic number.

182790330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

182790330 is an abundant number, since it is smaller than the sum of its proper divisors (255906534).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

182790330 is a wasteful number, since it uses less digits than its factorization.

182790330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6093021.

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 182790330 is about 13519.9974112424. The cubic root of 182790330 is about 567.5242267469.

The spelling of 182790330 in words is "one hundred eighty-two million, seven hundred ninety thousand, three hundred thirty".